We look at the division of 87147263 by 102 
Let's see how many times 102 fits into 87147263.

Moving on to step 1:
When dividing 8 by 102, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 102

Let's proceed to step 2:
The number 102 fits into 87 0 times, leaving a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 102

Going ahead to step 3:
The number 102 fits into 871 8 times, leaving a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 816 from 871 to get 55.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 102

Let's proceed to step 4:
102 can be fit into 554 5 times, resulting in a remainder of 44.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we take 510 away from 554, we end up with 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 102

Moving on to step 5:
When dividing 447 by 102, we get 4 with a remainder of 39.
Write down 4 as next digit of the result. 
Result so far: 854.0
The remainder is 39 after subtracting 408 from 447.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 102

Moving on to step 6:
The number 102 fits into 392 3 times, leaving a remainder of 86.
The next digit of our result is 3. 
Result so far: 8543.0
If we subtract 306 from 392, we get 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 102

Advancing to step 7:
If we divide 866 by 102, we get 8 and a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 85438.0
Subtract 816 from 866 to get 50.
Bring next digit (3) of the dividend behind the 50 and repeat the process: 503 / 102

Going ahead to step 8:
The number 102 fits into 503 4 times, leaving a remainder of 95.
Record the quotient 4 as the next digit in the result. 
Result so far: 854384.0
The remainder is 95 after subtracting 408 from 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 9:
When dividing 950 by 102, we get 9 with a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 854384.9
Subtract 918 from 950 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
320 divided by 102 is 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 854384.93
If we take 306 away from 320, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
102 goes into 140 1 times with a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 854384.931
The remainder is 38 after subtracting 102 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
380 divided by 102 is 3 with a remainder of 74.
The next digit of our result is 3. 
Result so far: 854384.9313
If we subtract 306 from 380, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
The number 102 fits into 740 7 times, leaving a remainder of 26.
The next digit of our result is 7. 
Result so far: 854384.93137
The remainder is 26 after subtracting 714 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 14:
260 divided by 102 is 2 with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 854384.931372
If we subtract 204 from 260, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 15:
560 divided by 102 is 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 854384.9313725
Subtracting 510 from 560 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 16:
If we divide 500 by 102, we get 4 and a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 854384.93137254
Subtracting 408 from 500 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final result is 854384.93137254 with a remainder of 9.2e-08.